Primary 4 Mathematics Flashcards: Estimating, Measuring, Adding and Subtracting Length

Question 1

Calculate 12 m + 5 m.

Accepted Answer

17 m

Question 2

Calculate 13 m + 6 m.

Accepted Answer

19 m

Question 3

Calculate 14 m + 7 m.

Accepted Answer

21 m

Question 4

Calculate 15 m + 8 m.

Accepted Answer

23 m

Question 5

Calculate 16 m + 9 m.

Accepted Answer

25 m

Question 6

Calculate 17 m + 10 m.

Accepted Answer

27 m

Question 7

Calculate 18 m + 5 m.

Accepted Answer

23 m

Question 8

Calculate 19 m + 6 m.

Accepted Answer

25 m

Question 9

Calculate 20 m + 7 m.

Accepted Answer

27 m

Question 10

Calculate 21 m + 8 m.

Accepted Answer

29 m

Question 11

Calculate 31 m - 9 m.

Accepted Answer

22 m

Question 12

Calculate 33 m - 10 m.

Accepted Answer

23 m

Question 13

Calculate 29 m - 5 m.

Accepted Answer

24 m

Question 14

Calculate 31 m - 6 m.

Accepted Answer

25 m

Question 15

Calculate 33 m - 7 m.

Accepted Answer

26 m

Question 16

Calculate 35 m - 8 m.

Accepted Answer

27 m

Question 17

Calculate 37 m - 9 m.

Accepted Answer

28 m

Question 18

Calculate 39 m - 10 m.

Accepted Answer

29 m

Question 19

Calculate 35 m - 5 m.

Accepted Answer

30 m

Question 20

Calculate 37 m - 6 m.

Accepted Answer

31 m

Strong work.